uIP webserver now uses listen/accept

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@386 42af7a65-404d-4744-a932-0658087f49c3

include/net/uip/httpd.h

@@ -1,11 +1,19 @@
-/* httpd.h
+/****************************************************************************
+ * net/uip/httpd.h
  *
- * Copyright (c) 2001-2005, Adam Dunkels.
- * All rights reserved.
+ *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Based on uIP which also has a BSD style license:
+ *
+ *   Author: Adam Dunkels <adam@sics.se>
+ *   Copyright (c) 2001-2005, Adam Dunkels.
+ *   All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
+ *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ -26,13 +34,22 @@
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+ *
+ ****************************************************************************/
 
 #ifndef _NET_UIP_HTTPD_H
 #define _NET_UIP_HTTPD_H
 
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
 #include <sys/types.h>
 
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
 extern void httpd_init(void);
 extern int httpd_listen(void);
 

include/net/uip/uip-lib.h

@@ -42,9 +42,33 @@
 #ifndef __UIPLIB_H__
 #define __UIPLIB_H__
 
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
 #include <nuttx/config.h>
+#include <sched.h>
 #include <netinet/in.h>
 
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/* SOCK_DGRAM is the preferred socket type to use when we just want a
+ * socket for performing drive ioctls.  However, we can't use SOCK_DRAM
+ * if UDP is disabled.
+ */
+
+#ifdef CONFIG_NET_UDP
+# define UIPLIB_SOCK_IOCTL SOCK_DGRAM
+#else
+# define UIPLIB_SOCK_IOCTL SOCK_STREAM
+#endif
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
 /* Convert a textual representation of an IP address to a numerical representation.
  *
  * This function takes a textual representation of an IP address in
@@ -80,4 +104,8 @@ extern int uip_setdraddr(const char *ifname, const struct in_addr *addr);
 extern int uip_setnetmask(const char *ifname, const struct in_addr *addr);
 #endif
 
+/* Generic server logic */
+
+extern void uip_server(uint16 portno, main_t handler, int stacksize);
+
 #endif /* __UIPLIB_H__ */